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2023 | Buch

Binding Phenomena

General Description and Analytical Applications

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SUCHEN

Über dieses Buch

Dieses Buch präsentiert eine einheitliche Beschreibung des Bindungsgleichgewichts für eine Vielzahl von Systemen, die sich auf Säure-Basen- und Koordinationschemie, Adsorption an Grenzflächen und Elektronenbindung in der Elektrochemie konzentrieren. Sie überblickt komplexere Phänomene wie die kompetitive Bindung an verschiedene Standorte und Liganden. Es werden mehrere Standorte, wie sie in Makromolekülen, kolloidalen Oxiden, feuchten Substanzen und Proteinen vorkommen, kurz diskutiert und viele experimentelle Ergebnisse für diese Art von Systemen analysiert. Titrationen und die Berücksichtigung der Verteilung von Bindungskonstanten werden ebenfalls dargestellt. Das Buch richtet sich hauptsächlich an Studenten der Chemie, Biologie und Geowissenschaften. Es ergänzt die üblichen physikalischen und analytischen Chemiekurse und wird sowohl Schülern als auch Lehrern helfen, ein tieferes Wissen und Verständnis der analysierten Systeme zu erlangen.

Inhaltsverzeichnis

Frontmatter
Chapter 1. Introduction
Abstract
There is a variety of chemical phenomena that can be described under the heading of binding problems.
Waldemar A. Marmisollé, Dionisio Posadas
Chapter 2. Binding to Simple Substrates with One Binding Site
Abstract
We start with this kind of processes as they are more familiar to science students.
Waldemar A. Marmisollé, Dionisio Posadas
Chapter 3. One Substrate with Two Different Binding Sites. Competitive Binding. Two Different Binding Species. Two Different Binding Substrates
Abstract
In this chapter we will consider one substrate with two different binding sites, different binding species on the same substrate and two different binding species on different sites of a given substrate.
Waldemar A. Marmisollé, Dionisio Posadas
Chapter 4. Titration of Simple Substrates
Abstract
One of the main applications of binding is titrations. It has been written a lot about the subject (See for instance, [1,2]).
Waldemar A. Marmisollé, Dionisio Posadas
Chapter 5. Continuous Distribution Functions. Cumulative and Density Distribution Functions. Known Examples
Abstract
In the forthcoming chapters we will see that the binding energy, and consequently the binding constant, depends on the extension of the binding.
Waldemar A. Marmisollé, Dionisio Posadas
Chapter 6. Elements of Adsorption on Heterogeneous Substrates
Abstract
In order to interpret the TCs in complex systems, it is necessary to work out first a number of matters. Among them there is the question of the different types of binding. Considering the type of bonding between the adsorbate and the atoms of the substrate we may differentiate those in which the forces involved in bonding are of the van der Waals type and those in which a true chemical bond is established.
Waldemar A. Marmisollé, Dionisio Posadas
Chapter 7. Theoretical Basis About Solid Polymers, Gels and Single Chains in Solution Related to the Titration of Macromolecules
Abstract
In this chapter, we will give a briefing about the factors that influence a TC of macromolecular substances.
Waldemar A. Marmisollé, Dionisio Posadas
Chapter 8. Acid–Base Equilibria and Complexes at Complex Substrates. Polyacids and Polybases
Abstract
Polyacids and polybases are a particular kind of macromolecules.
Waldemar A. Marmisollé, Dionisio Posadas
Chapter 9. Acid–Base Titration of Complex Substrates. Binding Constant Distribution
Abstract
In this chapter we will consider examples of the titration of polyacids and polybases. These may be polymers in solution or substances in different states as colloids, solid films on top of electrodes, or other natural and synthetic macromolecules.
Waldemar A. Marmisollé, Dionisio Posadas
Chapter 10. The Acid–Base Behaviour of Polyampholytes. The Case of Colloidal Oxides
Abstract
In previous chapters we have defined ampholytes as those substances that have acid and basic groups in the same molecule. Polyampholytes may be defined as those that have many acid and basic groups in the macromolecule. There may be synthetic and natural polyelectrolytes.
Waldemar A. Marmisollé, Dionisio Posadas
Chapter 11. Titration of Polyampholytes. Poly-zwitterions and Other Examples
Abstract
In the previous chapter we analysed the case colloidal oxides that can be considered as substances that have the particularity that the binding sites may behave as both acid and basic sites at the same time, that is, being polyampholytes.
Waldemar A. Marmisollé, Dionisio Posadas
Chapter 12. Electron Titrations of Electrochemically Active Macromolecules
Abstract
Electroactive macromolecular substances have widely attracted the scientific attention because of their crucial role in natural processes and technological importance.
Waldemar A. Marmisollé, Dionisio Posadas
Chapter 13. Appendices
Abstract
We have referred before to the fact that two sites may or may not have different binding constants (it is also said they have different affinities).
Waldemar A. Marmisollé, Dionisio Posadas
Backmatter
Metadaten
Titel
Binding Phenomena
verfasst von
Waldemar A. Marmisollé
Dionisio Posadas
Copyright-Jahr
2023
Electronic ISBN
978-3-031-39736-3
Print ISBN
978-3-031-39735-6
DOI
https://doi.org/10.1007/978-3-031-39736-3

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